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Cheap flights from the United Kingdom to Laos from £270

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Laos departing on 5/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United Kingdom to Laos

Recent return flight deals from the United Kingdom to Laos

Enter your travel dates to find the best prices.
China Southern Logo
22:00 - 15:05LHR-VTE
34h 05m1 stop
China Southern Logo
16:25 - 18:35VTE-LHR
33h 10m1 stop
£599China Southern
Find Deal
Sat, 10 Jan - Sat, 17 Jan
Multiple Airlines Logo
17:00 - 21:50LGW-VTE
21h 50m2 stops
Multiple Airlines Logo
18:30 - 06:30VTE-LGW
43h 00m2 stops
£605Multiple Airlines
Find Deal
Sat, 10 Jan - Sat, 17 Jan
China Eastern Logo
10:30 - 11:20LGW-VTE
41h 50m3 stops
China Eastern Logo
18:00 - 06:30VTE-LGW
43h 30m3 stops
£611China Eastern
Find Deal
Sat, 10 Jan - Sat, 17 Jan
China Eastern Logo
10:30 - 00:05LGW-VTE
30h 35m1 stop
China Eastern Logo
18:00 - 06:30VTE-LGW
43h 30m2 stops
£619China Eastern
Find Deal
Sat, 10 Jan - Sat, 17 Jan
Vietnam Airlines Logo
11:00 - 14:00LHR-LPQ
20h 00m1 stop
Vietnam Airlines Logo
19:15 - 13:45LPQ-LHR
25h 30m2 stops
£952Vietnam Airlines
Find Deal
Wed, 10 Dec - Wed, 17 Dec
Thai Airways Logo
21:35 - 13:05LHR-VTE
32h 30m1 stop
Thai Airways Logo
20:30 - 06:40VTE-LHR
17h 10m1 stop
£983Thai Airways
Find Deal
Sat, 22 Nov - Sat, 29 Nov
Thai Airways Logo
21:35 - 19:45LHR-VTE
15h 10m1 stop
Thai Airways Logo
13:55 - 06:40VTE-LHR
23h 45m1 stop
£984Thai Airways
Find Deal
Sat, 22 Nov - Sat, 29 Nov
Singapore Airlines Logo
09:20 - 12:00LGW-VTE
19h 40m1 stop
Singapore Airlines Logo
12:35 - 06:25VTE-LGW
24h 50m1 stop
£998Singapore Airlines
Find Deal
Sat, 10 Jan - Sat, 17 Jan
Vietnam Airlines Logo
11:00 - 18:55LHR-VTE
24h 55m2 stops
Vietnam Airlines Logo
11:35 - 07:15VTE-LHR
50h 40m3 stops
£1,016Vietnam Airlines
Find Deal
Sat, 22 Nov - Sat, 29 Nov
Singapore Airlines Logo
09:20 - 12:00LGW-VTE
19h 40m1 stop
Singapore Airlines Logo
12:35 - 06:25VTE-LGW
24h 50m1 stop
£1,168Singapore Airlines
Find Deal
Sat, 22 Nov - Fri, 5 Dec

Thai Airways flights from United Kingdom to Laos

Our best Thai Airways deals on United Kingdom to Laos flight tickets
Thai Airways
22 Nov
LHR21:35London Heathrow
32h 30m
1 stop
VTE13:05Vientiane Wattay
29 Nov
VTE20:30Vientiane Wattay
17h 10m
1 stop
LHR06:40London Heathrow
£983
Find similar
Thai Airways
22 Nov
LHR21:35London Heathrow
15h 10m
1 stop
VTE19:45Vientiane Wattay
29 Nov
VTE13:55Vientiane Wattay
23h 45m
1 stop
LHR06:40London Heathrow
£984
Find similar
Thai Airways
14 Feb
LHR21:35London Heathrow
15h 10m
1 stop
VTE19:45Vientiane Wattay
21 Feb
VTE13:55Vientiane Wattay
36h 40m
1 stop
LHR19:35London Heathrow
£997
Find similar

China Southern flights from United Kingdom to Laos

Our best China Southern deals on United Kingdom to Laos flight tickets
China Southern
17 Nov
LHR21:30London Heathrow
58h 35m
2 stops
VTE15:05Vientiane Wattay
27 Nov
VTE16:25Vientiane Wattay
33h 10m
1 stop
LHR18:35London Heathrow
£587
Find similar
China Southern
17 Nov
LHR22:00London Heathrow
34h 05m
1 stop
VTE15:05Vientiane Wattay
27 Nov
VTE10:25Vientiane Wattay
38h 30m
2 stops
LHR17:55London Heathrow
£592
Find similar
China Southern
10 Jan
LHR22:00London Heathrow
34h 05m
1 stop
VTE15:05Vientiane Wattay
17 Jan
VTE16:25Vientiane Wattay
33h 10m
1 stop
LHR18:35London Heathrow
£599
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom to Laos that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 11 November 2025.
Use the filters below to find and compare flights from the United Kingdom to Laos that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Sat 10/1

22:00-15:05

1 stop34h 05m

Vientiane Wattay

Sat 17/1

16:25-18:35

1 stop33h 10m

£599

LondonVientiane

LGW - VTE

LGWVTE

London Gatwick

Sat 10/1

17:00-21:50

2 stops21h 50m

Vientiane Wattay

Sat 17/1

18:30-06:30

2 stops43h 00m

£605

LondonVientiane

LGW - VTE

LGWVTE

London Gatwick

Sat 10/1

10:30-11:20

3 stops41h 50m

Vientiane Wattay

Sat 17/1

18:00-06:30

3 stops43h 30m

£611

LondonVientiane

LGW - VTE

LGWVTE

London Gatwick

Sat 10/1

10:30-00:05

1 stop30h 35m

Vientiane Wattay

Sat 17/1

18:00-06:30

2 stops43h 30m

£619

LondonLuang Prabang

LHR - LPQ

LHRLPQ

London Heathrow

Wed 10/12

11:00-14:00

1 stop20h 00m

Luang Prabang

Wed 17/12

19:15-13:45

2 stops25h 30m

£952

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Sat 22/11

21:35-13:05

1 stop32h 30m

Vientiane Wattay

Sat 29/11

20:30-06:40

1 stop17h 10m

£983

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Sat 22/11

21:35-19:45

1 stop15h 10m

Vientiane Wattay

Sat 29/11

13:55-06:40

1 stop23h 45m

£984

LondonVientiane

LGW - VTE

LGWVTE

London Gatwick

Sat 10/1

09:20-12:00

1 stop19h 40m

Vientiane Wattay

Sat 17/1

12:35-06:25

1 stop24h 50m

£998

LondonVientiane

LHR - VTE

LHRVTE

London Heathrow

Sat 22/11

11:00-18:55

2 stops24h 55m

Vientiane Wattay

Sat 29/11

11:35-07:15

3 stops50h 40m

£1,016

LondonVientiane

LGW - VTE

LGWVTE

London Gatwick

Sat 22/11

09:20-12:00

1 stop19h 40m

Vientiane Wattay

Fri 5/12

12:35-06:25

1 stop24h 50m

£1,168

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Laos from

How to get the cheapest flight ticket from United Kingdom to Laos

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Laos?

The month of June is, on average, the cheapest month to fly to Laos from United Kingdom, with most prices found around £525. If you don’t want to visit Laos in June, then you should wait until May to fly from United Kingdom, when ticket prices are also cheap, with an average price of £576.

What is the cheapest day to depart on your flight to Laos?

Our data shows that Saturday is the least expensive day to fly to Laos. Tickets to fly out on this day can be as low as £644. The most expensive day to fly to Laos is Wednesday, with ticket prices averaging around £879.

What is the cheapest time of day to depart on your flight to Laos?

Our most recent data shows that the best time of day to fly to Laos is in the afternoon. Flights from United Kingdom to Laos during this time can be as low as £683. Flights in the morning are often more expensive, with an average ticket price of £897.

Can stopping save me money on United Kingdom to Laos flights?

You could potentially save up to 29% on your flight if you consider stops on a United Kingdom to Laos flight.

Cheap United Kingdom to Laos flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Laos

Direct flights

None
There are no direct flights from United Kingdom to Laos. There are no popular flight routes from United Kingdom to Laos.
Search flight deals

  • When did momondo last update prices for flights from United Kingdom to Laos?

    Prices for flights from United Kingdom to Laos refresh daily.

  • How many operators does momondo search for flights from United Kingdom to Laos?

  • How old do you have to be to fly from United Kingdom to Laos?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom to Laos.

  • What documentation or ID do you need to fly to Laos?

    The required travel and health documents for your Laos trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Laos. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from United Kingdom to Laos

Compare and see reviews for airlines that fly from United Kingdom to Laos with momondo
Airline
Rating
Free Cancellation
Price
China EasternPriceFrom £241Free CancellationRating
7.2
175 reviews
Search China Eastern flights
China SouthernPriceFrom £442Free CancellationRating
7.5
119 reviews
Search China Southern flights
Singapore AirlinesPriceFrom £561Free CancellationRating
8.1
1,396 reviews
Search Singapore Airlines flights
Thai AirwaysPriceFrom £795Free CancellationRating
7.8
361 reviews
Search Thai Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to Laos?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United Kingdom to Laos. momondo saves you time and could save you money on your trip.

Can I find flights from United Kingdom to Laos with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Laos from United Kingdom with this policy.

How can momondo help me find flights from United Kingdom to Laos?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from United Kingdom to Laos.

I’m not ready to book a flight from United Kingdom to Laos right now. Can momondo alert me if prices change?

Yes. momondo can track prices for United Kingdom to Laos flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Laos

Popular Cities in Laos

Popular flights according to clicks in the last 7 days on momondo
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